What Is the Difference between "Anything" and "Any Thing"?

The Quick Answer
The two-word version (any thing) is used:
- When emphasizing you are referring to an object (as opposed to a person, animal, or idea). For example:
- You can hide the ball inside any thing. You cannot give it to a person.
- When there is another adjective between any and thing. For example:
- Tell me any little thing you like.
- When using things. For example:
- Any things left unattended will be removed.
Anything and Any Thing
There is often confusion over anything and any thing.Anything
Anything (one word) is a pronoun that means a thing of any kind (i.e., a thing, no matter what it is).Examples:
- Positive anything is better than negative nothing.
(Elbert Hubbard) - When the sun is shining, I can do anything; no mountain is too high.
(Wilma Rudolph) - A person who never made a mistake never tried anything new.
(Albert Einstein)
Any Thing
The two-word version (any thing) is used to emphasize that you are referring to any object, as opposed to any person, animal, or idea.Examples:
- If any thing is sacred, the human body is sacred. (Walt Whitman)
(Any thing (two words) can often be substituted with any one thing.)
- You may not take pictures of people, but you can take a picture of any thing.

Example:
- Every movie is like a little company, and any little thing can ruin it. (Ryan Kavanaugh)
A Quick Test
- Do you disagree with something on this page?
- Did you spot a typo?
